“Dentist”

We get them during routing dental exams and we get zapped with them in the emergency room -- what's a little radiation, right? Julia explains how X-rays work their magic and recounts how they were discovered.

In as little as three years, dentists may drop a few notches on the most-feared species list, as a new device promises to use electrical current to rebuild a sick tooth -- without discomfort for the owner of the tooth!

Dental nerds, Philips' DiamondClean electric toothbrush has your needs in mind: USB powered, travel case and a drinking glass that serves as a dock for the brush. It gets even better. Philips has upped the battery life of its toothbrushes from two to three weeks, Lifehacker reports. (The blog claim...

Everything's better with a side of bacon -- or so we'd like to believe. Just because you're getting ready for bed doesn't mean you have to forego your favorite food item. With bacon-flavored toothpaste and dental floss, you won't need to. Forget about minty fresh. It's about smoky, meaty breath. It...